"Mathematics for Plumbers and Pipefitters" by Lee Smith is a trade paperback textbook published by Cengage Learning in 2012. This book, with 288 pages, covers a range of mathematical topics relevant to plumbers and pipefitters, including algebra, geometry, and calculus. The author provides clear explanations and examples to help readers understand and apply mathematical concepts to practical problems in the construction and plumbing industries. The book is designed as a comprehensive resource for students and professionals looking to improve their mathematical skills in a technical field.